CN115855702A - Wall strength detecting instrument for building construction based on interval variation - Google Patents
Wall strength detecting instrument for building construction based on interval variation Download PDFInfo
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- CN115855702A CN115855702A CN202310080457.7A CN202310080457A CN115855702A CN 115855702 A CN115855702 A CN 115855702A CN 202310080457 A CN202310080457 A CN 202310080457A CN 115855702 A CN115855702 A CN 115855702A
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Abstract
The invention discloses a wall strength detection instrument for building construction based on interval variation, which comprises a bottom plate, a bearing column, a strength test frame, a two-way double-bearing test mechanism and a flow and impulse combined power mechanism, wherein the bearing column is arranged on the upper wall of the bottom plate, the strength test frame is arranged at one end, far away from the bottom plate, of the bearing column, the two-way double-bearing test mechanism is arranged at one end, close to the bottom plate, of the bearing column, and the flow and impulse combined power mechanism is arranged on the strength test frame. The invention belongs to the technical field of concrete strength detection, and particularly relates to a wall strength detection instrument for building construction based on interval variation; the invention provides a wall strength detection instrument for building construction based on interval change, which can detect wall boards made of the same material under different conditions and wall boards made of different materials under the same conditions.
Description
Technical Field
The invention belongs to the technical field of concrete strength detection, and particularly relates to a space variation-based wall strength detection instrument for building construction.
Background
During building construction, a device for detecting the strength of a wall body is needed, but the existing device for detecting the strength of the wall body is difficult to adjust the detection position of the wall panel when in use, so that the wall body is inconvenient to detect, the wall panel which cannot be made of construction materials cannot be synchronously detected under the same condition, and the strength quality problem of the wall for construction cannot be visually observed, therefore, a wall strength detection device which can detect the wall panel which is made of the same materials under different conditions and detect the wall panels which are made of different materials under the same condition is urgently needed.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the scheme provides the wall strength detection instrument for the building construction based on the interval variation, aiming at the problem that the detection condition of the wall plate is single, the stress conditions of the wall plates made of the same material under different conditions can be synchronously detected by adjusting the distance between the wall plate and the spray head, the use states of the wall plates under different environments can be more intuitively detected, meanwhile, the stress conditions of the wall plates made of different materials under the same condition can be contrasted and detected through symmetrical clamping at two sides, the state variation conditions of the wall plates made of different materials in use can be rapidly contrasted, the accurate selection of a construction party is facilitated, the rapid detection of the strength quality of the wall plates in use is realized, and the problem that the detection of the wall plates in the construction process is too single, which is difficult to solve in the prior art, is solved.
The invention provides a wall strength detecting instrument for building construction based on interval variation, which can detect wall boards made of the same material under different conditions and wall boards made of different materials under the same conditions.
The technical scheme adopted by the scheme is as follows: the utility model provides a wall strength detection instrument for construction based on interval variation type, includes bottom plate, bearing post, strength test frame, two bearing test mechanisms of bidirectional type and the type power unit is used with the impulsive force to the flow force, the bearing post is located the bottom plate upper wall, the one end that the bottom plate was kept away from to the bearing post is located to the strength test frame, two bearing test mechanisms of bidirectional type locate the one end that the bearing post is close to the bottom plate, the type power unit is located on the strength test frame with the impulsive force, two bearing test mechanisms of bidirectional type are including blocking waist laminating mechanism, anti-skidding bearing mechanism and two-direction power way adjustment mechanism, block waist laminating mechanism and locate the bearing post lateral wall, anti-skidding bearing mechanism locates the bearing post lateral wall that blocks waist laminating mechanism below, the type power unit is used with the flow force and impulsive force includes flow force test mechanism, flow gas impact mechanism and pressure boost test mechanism, flow force test mechanism locates the strength test frame lateral wall, flow gas impact mechanism locates the bearing post lateral wall below the strength test frame, pressure boost test mechanism locates the one end that the bearing post is close to the strength test frame.
As a further optimization of the scheme, the waist blocking laminating mechanism comprises sliding support blocks, test sliding rods, test threaded holes, test bolts, waist blocking plates, laminating threaded holes, laminating plates and laminating bolts, wherein the sliding support blocks are symmetrically arranged on two sides of the bearing column, the test sliding rods are slidably arranged at one ends of the sliding support blocks, which are far away from the bearing column, the test threaded holes are formed in the side walls of the test sliding rods in a plurality of groups, the test bolts penetrate through the side walls of the sliding support blocks, one ends, which are close to the bearing column, of the test bolts are arranged in the test threaded holes, the test bolts are in threaded connection with the test threaded holes, the waist blocking plates are symmetrically arranged on two sides of the test sliding rods, the laminating threaded holes are symmetrically arranged on one sides, which are far away from the test sliding rods, of the laminating bolts are arranged in the laminating threaded holes, the laminating bolts are in threaded connection with the laminating threaded holes, and the laminating plates are rotatably arranged on one sides, which are close to the laminating plates; the anti-skid bearing mechanism comprises a guide slide bar, a linkage frame, a bottom support plate, bottom threaded holes, bottom bolts and a bottom rotating plate, wherein the guide slide bar penetrates through the side wall of a bearing column below the test slide bar; the two-way force adjusting mechanism comprises annular positioning magnets, sliding testing magnets and tension springs, the annular positioning magnets are symmetrically arranged on two sides of the bearing column, the sliding testing magnets are arranged on one side, close to the annular positioning magnets, of the waist blocking plate, the annular positioning magnets and the sliding testing magnets are arranged oppositely, and the tension springs are arranged between the waist blocking plate and the bearing column; the wallboard to be detected is placed on the waist blocking plate, the wallboard is attached to the inner wall of the waist blocking plate, the bottom bolt is rotated, the bottom bolt drives the bottom rotating plate to be attached to the bottom wall of the wallboard along the rotation movement of the bottom threaded hole, the wallboard is prevented from sliding downwards, the attaching bolt is rotated, the attaching bolt drives the attaching plate to be attached to the side wall of the wallboard along the rotation movement of the attaching threaded hole, meanwhile, the change of the wallboard in the state that the wind speed is large and the wind speed is small is tested, the annular positioning magnet and the sliding testing magnet are electrified to generate magnetism, the opposite poles of the annular positioning magnet on two sides of the bearing column are arranged, the sliding testing magnet on the side wall of the waist blocking plate on two sides of the bearing column is arranged, the test slide bar is arranged under the pushing force and the adsorption force of the repulsion force, the wallboard on two sides of different intervals of the bearing column are placed, the test bolt is screwed into the testing threaded hole, and the test slide bar is fixed.
Preferably, the flow force testing mechanism comprises sleeve grooves, expansion columns, expansion threaded holes and expansion bolts, wherein a plurality of groups of the sleeve grooves are arranged on one side, away from the bearing column, of the strength testing frame, one end of each sleeve groove is provided with an opening, the expansion columns are slidably arranged on the inner wall of the sleeve grooves, a plurality of groups of the expansion threaded holes are arranged on the side walls of the expansion columns, the expansion bolts penetrate through the strength testing frame and are arranged in the expansion threaded holes, and the expansion bolts are in threaded connection with the expansion threaded holes; the flowing gas impact mechanism comprises a flowing pipe, a flowing sand groove, an air suction pump, an air exhaust pipe, a flowing gas pipe, an impact spray head and a pressurizing test mechanism, wherein the flowing sand groove is formed in the side wall of the bearing column and is arranged in a through manner, the air suction pump is arranged in the flowing sand groove, the air exhaust pipe penetrates through the upper wall of the flowing sand groove and is communicated with the air exhaust end of the air suction pump, the flowing gas pipe is arranged at one end, away from the sleeve groove, of the expansion column, one end, away from the air suction pump, of the air exhaust pipe is communicated with the side wall of the flowing gas pipe, the impact spray head is symmetrically arranged on two sides of the flowing gas pipe, the impact spray head is communicated with the side wall of the flowing gas pipe, and the flowing pipe penetrates through the bearing column and is communicated between the flowing gas pipes; the pressurizing testing mechanism comprises a control valve, a pressurizing cylinder, a pressurizing pump and a pressure pipe, wherein the control valve is symmetrically arranged on the air flow pipes on two sides of the strength testing frame, the pressurizing cylinder is symmetrically arranged on two sides of the bearing column, the pressurizing pump is arranged on the bottom wall of the pressurizing cylinder, the power end of the pressurizing pump penetrates through the inner wall of the pressurizing cylinder, and the pressure pipe is communicated between the pressurizing cylinder and the air flow pipes; the aspiration pump starts and carries gas through the blast pipe inside the streaming pipe, the streaming pipe is inside with gas transport streaming pipe, the streaming pipe is with gaseous through strikeing shower nozzle blowout impact wall board, the condition of inspection wall board degritting, after the degritting state inspection, the aspiration pump stops, close the control valve, the booster pump starts the air current to the inside great pressure of input of pressure cylinder, inside the air current of great pressure enters into the streaming pipe through the pressure pipe, the streaming pipe strikes the wall board with the gaseous discharge of pressure, thereby the resistance to compression condition of inspection wall board under great pressure.
Specifically, the side wall of the pressurizing barrel is provided with a controller.
The controller is electrically connected with the annular positioning magnet, the sliding test magnet, the air pump and the booster pump respectively.
Preferably, the controller is of the type SYC89C52RC-401.
The beneficial effect who adopts above-mentioned structure this scheme to gain is as follows:
compared with the prior art, the scheme can directly show the use states of the wall boards under different pressures and wind speeds through different interval detection of the same wall boards, so that the strength quality of the wall boards is better detected, the two wall boards symmetrically arranged in the initial state are enabled to slide and translate through the anti-skidding clamping of the wall boards under the mutual matching of the tension spring and the electromagnet, the wall boards are synchronously detected through different distances from the spray head, and the observation of the strength states of the wall boards under different environments is facilitated;
secondly, the strength state of the wall plate under high pressure is tested by adopting a fluid pressurization mode, an air pump is started to convey gas into the streaming pipe through an exhaust pipe, the streaming pipe conveys the gas into the streaming pipe, the streaming pipe sprays the gas out of the impact nozzle to impact the wall plate, the desanding condition of the wall plate is tested, after the desanding condition is tested, the air pump is stopped, a control valve is closed, the booster pump is started to input high-pressure gas flow into a boosting cylinder, the high-pressure gas flow enters the streaming pipe through the pressure pipe, and the streaming pipe discharges the pressure gas out of the impact wall plate, so that the compression resistance condition of the wall plate under high pressure is tested;
finally, can contrast the inspection under the same condition to the wallboard that different materials made, place the wallboard of waiting to detect different materials on blocking the waist board, wallboard and the laminating of blocking the waist board inner wall, rotate the bottom bolt, the bottom bolt drives end commentaries on classics board and the laminating of wallboard diapire along bottom screw hole swivelling movement, prevent that the wallboard from gliding, rotate the laminating bolt, the laminating bolt drives attaching plate and the laminating of wallboard lateral wall along laminating screw hole swivelling movement, the wallboard of testing different materials simultaneously compares in the quality under the wind speed same state.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a perspective view of the present solution;
FIG. 3 is an oblique view of the present solution;
FIG. 4 is a front view of the present solution;
FIG. 5 is a side view of the present solution;
FIG. 6 is a top view of the present solution;
FIG. 7 isbase:Sub>A sectional view taken along section A-A of FIG. 6;
FIG. 8 is a sectional view of portion B-B of FIG. 6;
FIG. 9 is an enlarged view of part A of FIG. 1;
FIG. 10 is an enlarged view of the portion B of FIG. 2;
fig. 11 is an enlarged view of a portion C of fig. 3.
The device comprises a base plate 1, a bottom plate 2, a bearing column 3, a strength testing frame 4, a bidirectional double-bearing testing mechanism 5, a waist-blocking attaching mechanism 6, a sliding supporting block 7, a testing slide rod 8, a testing threaded hole 9, a testing bolt 10, a waist-blocking plate 11, an attaching threaded hole 12, an attaching plate 13, an attaching bolt 14, an anti-sliding bearing mechanism 15, a guide slide rod 16, a linkage frame 17, a bottom loading plate 18, a bottom threaded hole 19, a bottom bolt 20, a bottom rotating plate 21, a bidirectional force channel adjusting mechanism 22, a ring-shaped positioning magnet 23, a sliding testing magnet 24, a tension spring 25, a hydraulic force and impact force combined type power mechanism 26, a hydraulic force testing mechanism 27, a controller 28, a sleeve groove 29, an expanding column 30, an expanding threaded hole 31, an expanding bolt 32, a pneumatic impact mechanism 33, a flow pipe string 34, a flow sand groove 35, an air suction pump 36, an air pipe 37, an air pipe 38, an air pipe 37, a flow pipe 40, a pressure nozzle 40, a pressurizing valve 39, a pressurizing nozzle 40, a pressurizing test valve 42, a pressurizing pipe 42, a control cylinder 42 and a control cylinder 43.
The accompanying drawings are included to provide a further understanding of the present solution and are incorporated in and constitute a part of this specification, illustrate embodiments of the solution and together with the description serve to explain the principles of the solution and not to limit the solution.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present disclosure without any creative effort belong to the protection scope of the present disclosure.
In the description of the present solution, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present solution.
As shown in fig. 1-11, the present invention provides a wall strength detecting instrument for building construction based on interval variation, which includes a bottom plate 1, a bearing column 2, a strength testing frame 3, a bidirectional dual-bearing testing mechanism 4 and a power mechanism 25 for combining flow force and impulse force, wherein the bearing column 2 is disposed on the upper wall of the bottom plate 1, the strength testing frame 3 is disposed at one end of the bearing column 2 away from the bottom plate 1, the bidirectional dual-bearing testing mechanism 4 is disposed at one end of the bearing column 2 close to the bottom plate 1, the power mechanism 25 for combining flow force and impulse force is disposed on the strength testing frame 3, the bidirectional dual-bearing testing mechanism 4 includes a waist blocking attaching mechanism 5, an anti-slip bearing mechanism 14 and a bidirectional force path adjusting mechanism 21, the waist blocking attaching mechanism 5 is disposed on the side wall of the bearing column 2, the anti-slip bearing mechanism 14 is disposed on the side wall of the bearing column 2 below the waist blocking mechanism 5, the power mechanism 25 for combining flow force and impulse force includes a flow force testing mechanism 26, a flow gas impact mechanism 32 and a pressurizing testing mechanism 39, the flow force testing mechanism 26, the strength testing frame 3 is disposed on one end of the side wall of the bearing column 2 close to the side wall of the pressurizing testing frame 2, and the strength testing frame 2.
The waist blocking attaching mechanism 5 comprises sliding support blocks 6, test sliding rods 7, test threaded holes 8, test bolts 9, waist blocking plates 10, attaching threaded holes 11, attaching plates 12 and attaching bolts 13, the sliding support blocks 6 are symmetrically arranged on two sides of a bearing column 2, the test sliding rods 7 are slidably arranged at one ends, far away from the bearing column 2, of the sliding support blocks 6, multiple groups of the test threaded holes 8 are arranged on the side walls of the test sliding rods 7, the test bolts 9 penetrate through the side walls of the sliding support blocks 6, one ends, close to the bearing column 2, of the test bolts 9 are arranged inside the test threaded holes 8, the test bolts 9 are in threaded connection with the test threaded holes 8, the waist blocking plates 10 are symmetrically arranged on two sides of the test sliding rods 7, the attaching threaded holes 11 are symmetrically arranged on one sides, far away from the test sliding rods 7, of the waist blocking plates 10, the attaching bolts 13 are arranged inside the attaching threaded holes 11, the attaching bolts 13 are in threaded connection with the attaching threaded holes 11, and the attaching plates 12 are rotatably arranged on one sides, close to the attaching plates 12; the anti-skid bearing mechanism 14 comprises a guide slide bar 15, a linkage frame 16, a bottom bearing plate 17, a bottom threaded hole 18, a bottom bolt 19 and a bottom rotating plate 20, wherein the guide slide bar 15 penetrates through the side wall of the bearing column 2 below the test slide bar 7, the linkage frame 16 is arranged between the test slide bar 7 and the guide slide bar 15, the bottom bearing plates 17 are symmetrically arranged at two sides of the guide slide bar 15, the bottom threaded holes 18 are symmetrically arranged at the bottom wall of the bottom bearing plate 17, the bottom bolt 19 is arranged in the bottom threaded hole 18, the bottom bolt 19 is in threaded connection with the bottom threaded hole 18, and the bottom rotating plate 20 is rotatably arranged on the upper wall of the bottom bolt 19; the two-way force adjusting mechanism 21 comprises annular positioning magnets 22, sliding testing magnets 23 and tension springs 24, the annular positioning magnets 22 are symmetrically arranged on two sides of the bearing column 2, the sliding testing magnets 23 are arranged on one side, close to the annular positioning magnets 22, of the waist blocking plate 10, the annular positioning magnets 22 and the sliding testing magnets 23 are arranged oppositely, and the tension springs 24 are arranged between the waist blocking plate 10 and the bearing column 2; the wall board to be detected is placed on the waist blocking board 10, the wall board is attached to the inner wall of the waist blocking board 10, the bottom bolt 19 is rotated and moved along the bottom threaded hole 18 to drive the bottom rotating board 20 to be attached to the bottom wall of the wall board, the wall board is prevented from sliding downwards, the attaching bolt 13 is rotated and moved along the attaching threaded hole 11 to drive the attaching board 12 to be attached to the side wall of the wall board, meanwhile, the wall board is tested to change under the states of high wind speed and low wind speed, the annular positioning magnets 22 and the sliding test magnets 23 are electrified to generate magnetism, the annular positioning magnets 22 on two sides of the bearing column 2 are arranged in different poles, the sliding test magnets 23 on the side walls of the waist blocking board 10 on two sides of the bearing column 2 are arranged in a mode, the test slide rod 7 is shifted under the pushing of repulsive force and the adsorption force, the wall boards on two sides of the bearing column 2 are placed on two sides at different intervals, the test bolt 9 is screwed into the test threaded hole 8, and the test slide rod 7 is fixed.
The flow force testing mechanism 26 comprises sleeve grooves 28, expansion columns 29, expansion threaded holes 30 and expansion bolts 31, wherein multiple groups of the sleeve grooves 28 are arranged on one side, away from the bearing column 2, of the strength testing frame 3, the sleeve grooves 28 are arranged in a mode that one end is opened, the expansion columns 29 are arranged on the inner wall of the sleeve grooves 28 in a sliding mode, multiple groups of the expansion threaded holes 30 are arranged on the side walls of the expansion columns 29, the expansion bolts 31 penetrate through the strength testing frame 3 and are arranged in the expansion threaded holes 30, and the expansion bolts 31 are in threaded connection with the expansion threaded holes 30; the flowing air impact mechanism 32 comprises a serial flow pipe 33, a flowing sand groove 34, an air suction pump 35, an exhaust pipe 36, a flowing air pipe 37, an impact spray head 38 and a pressurization testing mechanism 39, the flowing sand groove 34 is arranged on the side wall of the bearing column 2, the flowing sand groove 34 is arranged in a through mode, the air suction pump 35 is arranged inside the flowing sand groove 34, the exhaust pipe 36 penetrates through the upper wall of the flowing sand groove 34 and is communicated with the exhaust end of the air suction pump 35, the flowing air pipe 37 is arranged at one end, far away from the sleeve groove 28, of the expansion column 29, one end, far away from the air suction pump 35, of the exhaust pipe 36 is communicated with the side wall of the flowing air pipe 37, the impact spray heads 38 are symmetrically arranged on two sides of the flowing air pipe 37, the impact spray heads 38 are communicated with the side wall of the flowing air pipe 37, and the serial flow pipe 33 penetrates through the bearing column 2 and is communicated between the flowing air pipes 37; the pressurizing test mechanism 39 comprises a control valve 40, a pressurizing cylinder 41, a pressurizing pump 42 and a pressure pipe 43, the control valve 40 is symmetrically arranged on the air flow pipe 37 at two sides of the strength test frame 3, the pressurizing cylinder 41 is symmetrically arranged at two sides of the bearing column 2, the pressurizing pump 42 is arranged at the bottom wall of the pressurizing cylinder 41, the power end of the pressurizing pump 42 is arranged on the inner wall of the pressurizing cylinder 41 in a penetrating manner, and the pressure pipe 43 is communicated between the pressurizing cylinder 41 and the air flow pipe 37; the air pump 35 is started to convey gas into the series flow pipe 33 through the exhaust pipe 36, the series flow pipe 33 conveys gas into the air flow pipe 37, the air flow pipe 37 sprays the gas out through the impact spray nozzle 38 to impact the wall plate, the desanding condition of the wall plate is checked, after the desanding state is checked, the air pump 35 is stopped, the control valve 40 is closed, the booster pump 42 is started to input airflow with higher pressure into the booster cylinder 41, the airflow with higher pressure enters the air flow pipe 37 through the pressure pipe 43, and the air flow pipe 37 discharges the pressure gas out of the impact wall plate, so that the pressure resistance condition of the wall plate under higher pressure is checked.
The side wall of the pressurization cylinder 41 is provided with a controller 27.
The controller 27 is electrically connected with the annular positioning magnet 22, the sliding test magnet 23, the air pump 35 and the booster pump 42 respectively.
The controller 27 is of the type SYC89C52RC-401.
When specifically using, embodiment one, to wait to detect the wallboard and place on the waist board 10, wallboard and the laminating of waist board 10 inner wall block, rotate bottom bolt 19, bottom bolt 19 drives end board 20 and the laminating of wallboard diapire along bottom screw hole 18 swivelling movement, prevents the wallboard gliding, rotates laminating bolt 13, and laminating bolt 13 drives rigging board 12 and the laminating of wallboard lateral wall along laminating screw hole 11 swivelling movement.
Specifically, the wall panel is tested at the same time under the conditions of high wind speed and low wind speed, the annular positioning magnets 22 and the sliding test magnets 23 are electrified to generate magnetism, the annular positioning magnets 22 on the two sides of the bearing column 2 are arranged in different poles, the sliding test magnets 23 on the side walls of the waist blocking plates 10 on the two sides of the bearing column 2 are arranged, the test slide rods 7 are shifted under the pushing of repulsive force and the adsorption of attractive force, the wall panels on the two sides of the bearing column 2 are placed on the two sides at different intervals, the test bolts 9 are screwed into the test threaded holes 8 to fix the test slide rods 7, the controller 27 controls the air suction pump 35 to be started, the air suction pump 35 conveys air into the serial flow pipe 33 through the exhaust pipe 36, the serial flow pipe 33 conveys air into the air flow pipe 37, the air flow pipe 37 sprays air through the impact spray nozzles 38 to impact the wall panel, the desanding condition of the wall panel is tested, and the controller 27 controls the air suction pump 35 to be stopped after the desanding condition is tested.
Second embodiment, this embodiment is based on the above embodiment, the control valve 40 is closed, the controller 27 controls the booster pump 42 to be started, and the booster pump 42 inputs the pressure airflow of the pressure range required by the user into the booster cylinder 41.
Specifically, the gas flow with larger pressure enters the gas flow pipe 37 through the pressure pipe 43, and the gas flow pipe 37 discharges the pressure gas to impact the wallboard, so that the compression resistance condition of the wallboard under larger pressure is tested.
Example three, this example is based on the above example and a comparative test was carried out under identical conditions on wall panels made of different materials.
Specifically, the wall board of different materials to be detected is placed on the waist blocking board 10, the wall board is attached to the inner wall of the waist blocking board 10, the bottom bolt 19 is rotated and moved along the bottom threaded hole 18 to drive the bottom rotating board 20 to be attached to the bottom wall of the wall board, so as to prevent the wall board from sliding downwards, the attachment bolt 13 is rotated and moved along the attachment threaded hole 11 to drive the attachment board 12 to be attached to the side wall of the wall board, the test bolt 9 is screwed into the test threaded hole 8 to fix the test slide bar 7, the distance between the impact spray head 38 and the wall board of different materials is the same, the quality contrast of the wall board of different materials is tested at the same time under the same state of the wind speed, the controller 27 controls the air pump 35 to be started, the air pump 35 conveys gas into the series flow pipe 33 through the exhaust pipe 36, the series flow pipe 33 conveys the gas into the air flow pipe 37, the air flow pipe 37 sprays the gas out of the impact spray head 38 to impact the wall plate, the sand removal condition of the wall plate is detected, after the sand removal state is detected, the controller 27 controls the air pump 35 to stop, the control valve 40 is closed, the controller 27 controls the booster pump 42 to start, the booster pump 42 inputs airflow with higher pressure into the booster cylinder 41, the airflow with higher pressure enters the air flow pipe 37 through the pressure pipe 43, and the air flow pipe 37 discharges the pressure gas to respectively impact the wall plates with different materials, so that the compression resistance condition of the wall plates with different materials under the same pressure is detected; repeating the above operation when using next time.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present solution have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the solution, the scope of which is defined in the appended claims and their equivalents.
The present solution and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present solution, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to devise similar structural modes and embodiments without inventing any departure from the spirit and scope of the present disclosure.
Claims (10)
1. The utility model provides a wall intensity detecting instrument for construction based on interval variation type, includes bottom plate (1), bears post (2) and strength test frame (3), its characterized in that: also comprises a two-way double-bearing testing mechanism (4) and a flow force and impulse force combined power mechanism (25), the bearing column (2) is arranged on the upper wall of the bottom plate (1), the strength testing frame (3) is arranged at one end of the bearing column (2) far away from the bottom plate (1), the two-way type double-bearing testing mechanism (4) is arranged at one end of the bearing column (2) close to the bottom plate (1), the flow force and impact force combined type power mechanism (25) is arranged on the strength testing frame (3), the bidirectional double-bearing testing mechanism (4) comprises a waist-blocking attaching mechanism (5), an anti-sliding bearing mechanism (14) and a bidirectional force path adjusting mechanism (21), the waist blocking and fitting mechanism (5) is arranged on the side wall of the bearing column (2), the anti-skid bearing mechanism (14) is arranged on the side wall of the bearing column (2) below the waist blocking and jointing mechanism (5), the flow force and impact force combined power mechanism (25) comprises a flow force testing mechanism (26), a flow gas impact mechanism (32) and a pressurization testing mechanism (39), the flow force testing mechanism (26) is arranged on the side wall of the strength testing frame (3), the air impact mechanism (32) is arranged on the side wall of the bearing column (2) below the strength testing frame (3), the pressurizing test mechanism (39) is arranged on the side wall of one end, close to the strength test frame (3), of the bearing column (2).
2. The interval-variation-based wall strength detection instrument for building construction according to claim 1, wherein: stop waist laminating mechanism (5) including slip supporting shoe (6), test slide bar (7), test screw hole (8), test bolt (9), block waist board (10), laminating screw hole (11), attaching plate (12) and laminating bolt (13), bearing post (2) both sides are located to slip supporting shoe (6) symmetry, the one end of bearing post (2) is kept away from in slip supporting shoe (6) is located in slip supporting shoe (7) slip, test slide bar (7) lateral wall is located to test screw hole (8) multiunit.
3. The interval-variation-based wall strength detection instrument for building construction according to claim 2, wherein: test bolt (9) run through and locate slip supporting shoe (6) lateral wall, test bolt (9) are close to the one end that bears post (2) and locate inside test screw hole (8), test bolt (9) and test screw hole (8) threaded connection, it locates test slide bar (7) both sides to block waist board (10) symmetry, laminating screw hole (11) symmetry are located and are blocked one side that waist board (10) kept away from test slide bar (7), laminating screw hole (11) are located inside laminating bolt (13), laminating bolt (13) and laminating screw hole (11) threaded connection, attaching plate (12) rotate and locate one side that laminating bolt (13) are close to attaching plate (12).
4. The interval-variation-based wall strength detection instrument for building construction according to claim 3, wherein: the anti-sliding bearing mechanism (14) comprises a guide sliding rod (15), a linkage frame (16), a bottom bearing plate (17), a bottom threaded hole (18), a bottom bolt (19) and a bottom rotating plate (20), wherein the guide sliding rod (15) penetrates through a side wall of a bearing column (2) arranged below the test sliding rod (7), the linkage frame (16) is arranged between the test sliding rod (7) and the guide sliding rod (15), the two sides of the guide sliding rod (15) are symmetrically arranged on the bottom bearing plate (17), the bottom wall of the bottom bearing plate (17) is symmetrically arranged on the bottom threaded hole (18), the bottom bolt (19) is arranged inside the bottom threaded hole (18), the bottom bolt (19) is in threaded connection with the bottom threaded hole (18), and the bottom rotating plate (20) is rotatably arranged on the upper wall of the bottom bolt (19).
5. The interval-variation-based wall strength detection instrument for building construction according to claim 4, wherein: two-way power is said adjustment mechanism (21) and is included annular positioning magnet (22), slide test magnet (23) and tension spring (24), bear post (2) both sides are located to annular positioning magnet (22) symmetry, slide test magnet (23) are located and are blocked one side that waist board (10) is close to annular positioning magnet (22), annular positioning magnet (22) set up with slide test magnet (23) are relative, tension spring (24) are located and are blocked between waist board (10) and bear post (2).
6. The interval-variation-based wall strength detection instrument for building construction according to claim 5, wherein: flow force accredited testing organization (26) are including cover groove (28), extension post (29), extension screw hole (30) and expansion bolt (31), one side of bearing post (2) is kept away from in strength testing frame (3) is located to cover groove (28) multiunit, cover groove (28) set up for one end opening, cover groove (28) inner wall is located in extension post (29) slip, extension post (29) lateral wall is located to extension screw hole (30) multiunit, inside extension screw hole (30) were located in extension bolt (31) through strength testing frame (3), expansion bolt (31) and extension screw hole (30) threaded connection.
7. The interval-variation-based wall strength detection instrument for building construction according to claim 6, wherein: the flowing air impact mechanism (32) comprises a serial flow pipe (33), a flowing sand groove (34), an air suction pump (35), an exhaust pipe (36), a flowing air pipe (37), an impact sprayer (38) and a pressurization testing mechanism (39), wherein the side wall of the bearing column (2) is arranged in the flowing sand groove (34), the flowing sand groove (34) is arranged in a penetrating mode, and the air suction pump (35) is arranged inside the flowing sand groove (34).
8. The interval-variation-based wall strength detection instrument for building construction according to claim 7, wherein: exhaust pipe (36) run through quicksand groove (34) upper wall intercommunication and locate aspiration pump (35) exhaust end, expansion post (29) is located in streamlining pipe (37) and the one end of keeping away from cover groove (28), the one end intercommunication that aspiration pump (35) were kept away from in exhaust pipe (36) is located streamlining pipe (37) lateral wall, streamlining pipe (37) both sides are located to impact nozzle (38) symmetry, streamlining pipe (37) lateral wall is located in impact nozzle (38) intercommunication, it locates between streamlining pipe (37) to run through bearing post (2) intercommunication in cluster flow pipe (33).
9. The interval-variation-based wall strength detection instrument for building construction according to claim 8, wherein: the pressurization testing mechanism (39) comprises a control valve (40), a pressurization cylinder (41), a pressurization pump (42) and a pressure pipe (43), wherein the control valve (40) is symmetrically arranged on the air flow pipes (37) on two sides of the strength testing frame (3).
10. The interval-variation-based wall strength detection instrument for building construction according to claim 9, wherein: the bearing column (2) both sides are located to booster cylinder (41) symmetry, booster cylinder (41) diapire is located in booster pump (42), booster pump (42) power end runs through and locates booster cylinder (41) inner wall, pressure pipe (43) intercommunication is located between booster cylinder (41) and steam pipe (37).
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